Super Sukhoi: India and Russia Test Advanced Fighter as IAF Weighs Major Su-30 Upgrade

Joint Exercises Highlight Modernisation Path

Recent bilateral military exercises in Russia's Chelyabinsk region have brought renewed attention to the long-term future of the Indian Air Force's Su-30 fleet. During the Indra 2026 drills, Indian and Russian crews reportedly flew the advanced Su-30SM2 variant, focusing on intercept tactics and tracking small, low-flying targets. Reports indicate that India is evaluating a comprehensive modernisation plan known as the Super Sukhoi initiative to upgrade its existing Su-30MKI aircraft.

Proposed Upgrades and Technical Scope

The contemplated upgrade programme aims to significantly enhance the combat capabilities of India's primary air superiority fighter. While official timelines and final contracts remain under discussion, industry reports outline several key areas of improvement:

• Engine Enhancement: Publicly available technical data suggests the potential integration of new powerplants, with estimated thrust ratings reaching approximately 142 kilonewtons, compared to the 123 kilonewtons delivered by the current AL-31FP engines.
• Avionics and Radar: Plans reportedly involve advanced radar systems to improve target detection ranges.
• Armament: Integration of newer missile variants to extend engagement envelopes.
• Airframe Integration: Industry analysts note that an engine swap of this magnitude involves complex structural and software modifications rather than a simple plug-and-play replacement.

Procurement and Industrial Role

State-run Hindustan Aeronautics Limited (HAL) is widely anticipated to play a central role in executing the domestic portion of the modernisation effort, should contracts be finalized. Reports suggest that an initial batch of 84 aircraft could be slated for the upgrade, with more than 200 additional fighters potentially following in subsequent phases.

Verification and Next Steps

Observers seeking to verify the scope and official status of the Super Sukhoi programme can monitor official communications from the Indian Ministry of Defence and Hindustan Aeronautics Limited. Independent updates regarding bilateral military technical cooperation are typically published via official government press releases.